baber/WOPTO huggingface dataset:
Patent JP-2020192853-A (JP)
Title: Behavior notification system, behavior notification device, behavior notification method, and behavior notification control program
Inventor: INOUE KEI
IPC: G01C21/26
Filed: 2019-05-27
Abstract: To provide a behavior notification system, a behavior notification device, a behavior notification method, and a behavior notification control program which can adequately perform prior notification to a change of behavior of a movable body for an occupant.SOLUTION: A movable body behavior estimation part 13 estimates future behavior of a movable body 1. The notification control part 18 performs estimated behavior notification for notifying an occupant U of the movable body 1 of either a first direction as a direction of acceleration or a second direction opposite to the direction of the acceleration when the movable body behavior estimation part 13 estimates a behavior change of the movable body 1 which generates acceleration of a predetermined level or higher. A notification direction selection part 17 selects whether to notify the occupant of the first direction or the second direction by the estimated behavior notification on the basis of a predetermined selection condition.SELECTED DRAWING: Figure 1
Patent JP-2020192641-A (JP)
Title: Control device, control system, machine device system and control method
Inventor: HASEGAWA SHOGO
IPC: B25J3/00
Filed: 2019-05-28
Abstract: To provide a control device and the like that enable skill to be inherited using a machine learning model.SOLUTION: A control device of a mechanical device comprises: a motion control part that controls motion of the mechanical device according to operation information outputted from an operation device for operating the mechanical device; a calculating part that includes a machine learning model in which first motion information showing motion of the mechanical device is set as input data and a command to activate the mechanical device corresponding to the first motion information is set as output data; and an assisting part that outputs an assist command to assist operation of the operation device on the basis of a difference between motion of the mechanical device controlled by the motion control part and motion of the mechanical device corresponding to the command outputted from the calculating part. The operation device outputs operation information based on second motion information showing the motion of the operation device.SELECTED DRAWING: Figure 12
Patent JP-2020193763-A (JP)
Title: Cooling apparatus and cooling system
Inventor: WATANABE ICHIJI
IPC: F25B39/04
Filed: 2019-05-28
Abstract: To cool a coolant stably even when a state of an atmosphere in a heat exchanger is changed in the case of accelerating cooling of the coolant circulating in the heat exchanger by evaporation heat at the time of evaporation of water, and to reduce operation costs excellently.SOLUTION: A cooling apparatus includes: a heat exchanger in which a coolant used for cooling circulates in the inside; a water-sprinkling mechanism for sprinkling water to the heat exchanger so as to adhere water on the surface of the heat exchanger; a blowing mechanism for blowing air to the heat exchanger; and a controller for controlling the water-sprinkling mechanism and the blowing mechanism. The controller performs water vapor amount control of controlling at least one of the water-sprinkling mechanism and the blowing mechanism in a direction where a water vapor amount of an atmosphere in the heat exchanger approaches a saturated water vapor amount of the atmosphere, based on a determination factor determining a saturated water vapor amount.SELECTED DRAWING: Figure 1
Patent JP-2020192645-A (JP)
Title: Assembly device
Inventor: OTA MASATO
IPC: B23P19/04
Filed: 2019-05-28
Abstract: To efficiently perform mold change work.SOLUTION: A filling line 1 (an assembly device) comprises: supply means 21-23 that supply components; a capper 44 (assembling means) that attaches the other components to the components; and conveying means 3 that individually moves carriers 12 that can store a plurality of components constituting an eye-drop container 1 (an assembly). The assembling means has a structure which can be mounted with any of capping heads 44aA and 44aB (first and second holding heads) that hold different components. The conveying means comprises a head carrier 55 that stores the holding heads. In performing mold-change, the head carrier storing the second holding head moves to the assembling means and the capping head 44aA mounted on the assembling means is stored in the head carrier, so that the capping head 44aB stored in the head carrier is mounted on the assembling means.SELECTED DRAWING: Figure 8
Patent JP-2020194949-A (JP)
Title: Semiconductor device
Inventor: SAKANE HIROKI
IPC: H01L29/861
Filed: 2019-05-30
Abstract: To provide a semiconductor device capable of suppressing an increase in conduction loss during diode operation.SOLUTION: A semiconductor device includes a cell region 1 having an IGBT region 1a that functions as an IGBT element, an FWD region 1b that functions as an FWD element, and an invalid region 1c that does not function as the IGBT element and the FWD element, and an outer peripheral region 2 surrounding the cell region 1. Then, the FWD region 1b is arranged apart from the outer peripheral region 2 by arranging the IGBT region 1a or the invalid region 1c with the outer peripheral region 2. Further, in the semiconductor substrate 10, the thickness d1 of the portion constituting the FWD region 1b is thinner than the thickness d2 of the portion constituting the IGBT region 1a, the thickness d3 of the portion constituting the invalid region 1c, and the thickness d4 of a portion constituting the outer peripheral region 2.SELECTED DRAWING: Figure 3
Patent JP-2020201190-A (JP)
Title: Minute gas leakage detector and minute gas leakage detection system
Inventor: YOKOHATA MITSUO
IPC: G01M3/00
Filed: 2019-06-12
Abstract: To provide a minute gas leakage detector and a minute gas leakage detection system with which it is possible to improve the accuracy of determining leakage taking into account the ambient environment of a gas supply path (especially, a temperature environment).SOLUTION: Provided is a minute gas leakage detector comprising: a gas flow rate acquisition unit 10 for acquiring the flow rate of a gas inside of a gas passage 3; a pressure detection unit 20; a temperature detection unit 30; an alarm unit 40; and a control unit 50 constituted so as to execute, for each period, counting by a flow existent counter 52C, a pressure rise nonexistent counter 52B and a temperature rise existent counter 52A, and when the value of the pressure rise nonexistent counter reaches a first prescribed value, determine the presence of an alarm by the alarm unit 40 in accordance with the values of the flow existent and temperature rise existent counters.SELECTED DRAWING: Figure 2
Patent JP-2020199730-A (JP)
Title: Inkjet recording device
Inventor: WASHINO YUSUKE
IPC: B41J2/01
Filed: 2019-06-12
Abstract: To provide an inkjet recording device which can stably suppress clogging of a nozzle due to precipitation and coagulation of pigment for a long period of time so as to secure constant performance even when ink is not used for a long time.SOLUTION: An inkjet recording device comprises an ink discharge part having ink, a particle size measurement part, a calculation part, and a return processing part. The particle size measurement part measures a particle size of pigment contained in ink which exists in at least any of an ink tank attached to a device main body, a flow path communicating the ink tank with the ink discharge part, and the ink discharge part. The calculation part calculates a threshold as a reference for evaluating a coagulation degrees of the pigment, using the particle size of the pigment and a parameter showing a property of the ink stored in a storing part that the device main body has or in an information holding part of the ink tank. The return processing part performs return processing for stirring the ink or discharging the ink through the nozzle of the ink discharge part, on the basis of the particle size of the pigment and the threshold.SELECTED DRAWING: Figure 3
Patent JP-2019165252-A (JP)
Title: Conductive adhesion sheet for fpc and fpc using the same
Inventor: NOMURA NAOHIRO
IPC: C09J201/00
Filed: 2019-06-12
Abstract: To provide a conductive adhesion sheet for an FPC, which can be easily peeled without causing a blocking between a conductive adhesion agent layer and a metal back-up plate in a state of laminating the conductive adhesion sheet for the FPC, adhered to the metal back-up plate, and is firmly fixed to the FPC.SOLUTION: A conductive adhesion agent layer 13 is laminated by coating an adhesion composition containing a fire-retardant resin and a crosslinking agent 2, a conductive filler 3, and an anti-blocking agent 4 on one surface of a support body film 1. When a total volume Vof the fire-retardant resin and a non-volatile component of the crosslinking agent is 100(VOL%), the volume Vof the conductive filler is within 15 to 60(VOL%), and the crosslinking agent is two or more functional epoxide resins. Even if one surface of the conductive adhesion agent layer is adhered by a heat laminate to a metal back-up plate, and sequentially laminated and stored in a state where the support body film is removed from the other surface, there is no occurrence of a blocking.SELECTED DRAWING: Figure 1
Patent JP-2020205382-A (JP)
Title: Substrate processing apparatus, substrate processing system and substrate transfer method
Inventor: KOIZUMI KATSUYUKI
IPC: H01L21/683
Filed: 2019-06-18
Abstract: To provide a substrate processing apparatus, substrate processing system and substrate transfer method, capable of suppressing generation of a failure in an electrostatic chuck.SOLUTION: The substrate processing apparatus includes: a loading base having a first loading part for placing a substrate and a second loading part for placing an edge ring on the outer periphery of the substrate; a support pin liftably arranging the loading base at a through hole for penetrating it through at the second loading part; a lifting device for lifting the support pin; and a control section for controlling the lifting device.SELECTED DRAWING: Figure 1
Patent JP-2021005784-A (JP)
Title: Vibrating piece, electronic device, and moving object
Inventor: KUROKAWA KENICHI
IPC: H03H9/24
Filed: 2019-06-26
Abstract: To provide a vibrating piece capable of efficiently applying electric field to a piezoelectric body, an electronic device equipped with the vibrating piece, and a moving body.SOLUTION: A vibrating piece 1 includes a base 10, an arm 11 continuous with the base 10, and a first electrode 13 located on the arm 11 and including a first layer 13a of titanium nitride and a second layer 13b containing nitrogen, titanium, and oxygen, an aluminum nitride layer 14 in contact with the second layer 13b, and a second electrode 15 arranged on the aluminum nitride layer 14.SELECTED DRAWING: Figure 3
Patent JP-2021003721-A (JP)
Title: Press device
Inventor: OKUDA KATSUJI
IPC: H01M4/04
Filed: 2019-06-26
Abstract: To execute more appropriate continuous press processing in making density of an electrode member higher.SOLUTION: A press device, which continuously presses an electrode member while conveying the member in a conveying direction, comprises: indenters that have planar press surfaces that come into contact with the electrode member; a supporting/moving part that arrays and supports the plurality of indenters and continuously moves the indenters in a conveying direction while putting the indenters in a continuous state in a prescribed press region where the electrode member is pressed by the press surfaces; and an energizing member that energizes the indenters toward the electrode member in the press region.SELECTED DRAWING: Figure 1
Patent JP-2021008065-A (JP)
Title: Manufacturing method and manufacturing apparatus of honeycomb material by domed adhesive layer
Inventor: SUGITA TAKESHI
IPC: B32B37/12
Filed: 2019-06-29
Abstract: To provide a light-weight honeycomb material having stable strength by forming a uniform adhesive layer on an edge face each of honeycomb cells by heating a sheet for adhesion by hot wind when adhering the respective cells, with respect to a manufacturing method of the honeycomb material by a domed adhesive layer.SOLUTION: A manufacturing method of a honeycomb material includes: a doming step A of forming a dome-like adhesive layer on the top face of each of cells by forcibly feeding rising hot wind into the cell from downward to upward with respect to an adhesive member arranged on the top face of a honeycomb core, when molding the adhesive layer using the heat-weldable adhesive member on the honeycomb core composing the aggregate of the cells connected by a plurality of ribs; a breaking step B of breaking an apex by breakage-inducing means applied to the apex of the dome of the dome-like adhesive layer; and a heat-welding step C of forming the uniform adhesive layer on the top face edge portion of the cell by using fusion property and surface tension.SELECTED DRAWING: Figure 1
Patent JP-2020002358-A (JP)
Title: Low oxide trench dishing chemical mechanical polishing
Inventor: SHI XIAOBO
IPC: H01L21/304
Filed: 2019-07-01
Abstract: To provide: chemical mechanical planarization (CMP) polishing compositions, methods and systems to reduce oxide trench dishing and improve over-polishing window stability; and high and tunable silicon oxide removal rates, low silicon nitride removal rates, and tunable SiO:SiN selectivity.SOLUTION: The compositions use a unique combination of abrasives, such as ceria coated silica particles, and chemical additives, such as maltitol, lactitol, maltotriitol or combinations, as oxide trench dishing reducing agents.SELECTED DRAWING: Figure 1
Patent JP-2021009969-A (JP)
Title: Inductive electric winding device
Inventor: INOUE TAKUMI
IPC: H01F27/28
Filed: 2019-07-03
Abstract: To provide an inductive electric winding device in which the cooling efficiency of a disc type winding is improved while maintaining the strength of the disc type winding.SOLUTION: An inductive electric winding device includes a disc type winding 1 laminated in multiple stages in the axial direction between an inner insulating cylinder 2 and an outer insulating cylinder 3, a horizontal spacer 4 to keep a space between the disc type windings adjacent in the axial direction, an inner vertical spacer 6 between the inner insulating cylinder and the inside of the disc type winding, and an outer vertical spacer 7 between the outer insulating cylinder and the outside of the disc type winding. The horizontal spacer 4 has a flow path groove 5 through which a cooling fluid flows in the radial direction of the disc type winding on the outer side in the circumferential direction of the disc type winding with respect to the inner vertical spacer 6 and the outer vertical spacer 7.SELECTED DRAWING: Figure 5
Patent JP-2021013241-A (JP)
Title: vehicle
Inventor: MISAWA TAKAHIRO
IPC: H02J7/00
Filed: 2019-07-05
Abstract: To prevent time required for charging a power storage device from becoming long while suppressing further heat generation in a charging path when the charging path heats up to a threshold temperature or higher.SOLUTION: When a detection value of a first temperature sensor is a first threshold temperature or higher (YES in S301), an ECU decreases a current command value to increase a voltage of electric power supplied from a DC charging stand (S307). Then, the ECU steps down the increased voltage by operating a DC/DC converter to charge a power storage device (S309). When a step-down ratio of the DC/DC converter reaches an upper limit of a usage range, the ECU puts the power storage device into a second state (parallel connection) (S317).SELECTED DRAWING: Figure 4
Patent JP-2020069635-A (JP)
Title: Torque adjustment unit and support ware
Inventor: OTSUKI TADASHI
IPC: B25J11/00
Filed: 2019-07-05
Abstract: To provide a compactly configured torque adjustment unit, and support ware including the torque adjustment unit.SOLUTION: A torque adjustment unit 20 adjusts the torque acting about a single pivot shaft 30b. The torque adjustment unit 20 mainly comprises an adjustment part 30 and a biasing part. When the angle of inclination is between an angle A11 and a reference angle, the adjustment part 30 sets adjustment distances AD11, AD12 to be comparable to each other. On the other hand, the angle of inclination is between the reference angle and an angle A13 that is located opposite the angle A11 across a reference plane Pr, the adjustment part 30 sets adjustment distances AD13, AD14 to decrease from the reference angle toward the angle A13.SELECTED DRAWING: Figure 4
Patent JP-2021019020-A (JP)
Title: Adhesion strength evaluation sample preparation method for copper-clad laminate
Inventor: NISHIYAMA YOSHIHIDE
IPC: H05K3/18
Filed: 2019-07-17
Abstract: To provide a manufacturing method for an adhesion strength evaluation sample of a copper-clad laminate capable of correctly evaluating the adhesion strength at the interface between a base metal layer of an actual flexible printed wiring board and a resin film.SOLUTION: In a manufacturing method for an adhesion strength evaluation sample in which a copper plating layer is laminated by a batch method electrolytic copper plating on the surface of a copper-clad laminate including a resin film, a base metal layer, a copper thin film layer, and a copper plating layer with a thickness of 2 μm or less until the thickness of the copper plating layer is 8 to 12 μm, the formation of the copper plating layer at a current density of 2 to 8 A/dm2 and the formation of the copper plating layer at a current density of 0.2 to 0.4 A/dm2 are repeated such that the copper plating layer formed with a current density of 0.2 to 0.4 A/dm2 becomes an intermediate layer by batch method electrolytic copper plating.SELECTED DRAWING: None
Patent JP-2019200043-A (JP)
Title: refrigerator
Inventor: MIYAMOTO SATOSHI
IPC: F25D21/04
Filed: 2019-07-26
Abstract: To provide a refrigerator that allows an operator to change the output of a dew condensation prevention heater without excess and deficiency in order to prevent dew condensation.SOLUTION: In a refrigerator Rf, a dew condensation prevention heater 8 is operated with output based on ambient temperature and ambient humidity of a body, and the output can be changed as needed. An output display IF1 that indicates a relationship among the ambient temperature, the ambient humidity, and the output of the dew condensation prevention heater 8 is arranged at a predetermined position of the body.SELECTED DRAWING: Figure 5
Patent JP-2021022542-A (JP)
Title: User interface device and parameter setting method
Inventor: YAMAUCHI KENTARO
IPC: G03B21/00
Filed: 2019-07-30
Abstract: To provide a user interface device or the like that can easily produce a lighting space.SOLUTION: A user interface device 50 includes: a lighting device 10; and a display unit 51 displaying a first parameter that is related to the state of an image projection device 30 capable of projecting a pattern at the time of light emission, and is common to the lighting device 10 and the image projection device 30. The user interface device 50 further includes a setting unit 53 that accepts the setting of the first parameter.SELECTED DRAWING: Figure 2
Patent JP-2021023950-A (JP)
Title: Mold and manufacturing method of the same
Inventor: ITOI HIROKI
IPC: B21D37/14
Filed: 2019-08-01
Abstract: To provide a mold which enables a molding product to be cooled uniformly.SOLUTION: A mold includes: a mold body 12 having a molding surface 12a; a supporting base 11 having an attachment surface 15 to which a rear surface 12b of the mold body 12 is adhered, the supporting base 11 attached with the mold body 12; and a refrigerant passage 43 in which a refrigerant for cooling the mold body 12 and the supporting base 11 flows. The refrigerant passage 43 includes a groove 16 opening on one of the attachment surface 15 of the supporting base 11 and the rear surface 12b of the mold body 12 and extending along the one surface.SELECTED DRAWING: Figure 4
Patent JP-2019180423-A (JP)
Title: Laver-snack made of laver and cereal sheets and process of producing the same
Inventor: CHUNG SUYEON
IPC: A23L17/60
Filed: 2019-08-05
Abstract: To provide a laver-snack made of laver and cereal sheets and a process of producing the same.SOLUTION: Provided is a laver-snack produced by attaching a cereal sheet 3 prepared by using rice powder and starch to a laver sheet 1 by applying a bonding solution 2 to obtain a double-layer sheet and then roasting the double-layer sheet. Preferably, the cereal sheet comprises about 1 part by weight to about 100 parts by weight of rice powder based on 100 parts by weight of starch. The laver-snack comprises about 2 wt.% of a raw material selected from shrimps, sesame seeds, black sesame seeds, laver powder, anchovies, squids, and a combination thereof. A method of preparing a laver-snack comprises the steps of: applying the bonding solution 2 to the cereal sheet 3; layering the laver sheet 1 on the cereal sheet 3 applied with the bonding solution 2; pressing the cereal sheet 3 and the laver sheet 1 to bond them together and prepare a double-layer sheet; applying oil on the double-layer sheet; sprinkling seasoning on the applied oil; and roasting the double-layer sheet sprinkled with the seasoning in an oven.SELECTED DRAWING: Figure 2
Patent JP-2020029956-A (JP)
Title: Clutch connection method and clutch mechanism
Inventor: TAKAHASHI MASAHIRO
IPC: F16D11/04
Filed: 2019-08-08
Abstract: To provide a clutch connection method that can readily match phases of a first shaft member and a second shaft member, and to provide a clutch mechanism.SOLUTION: A clutch connection method for a clutch mechanism that connects a first shaft member to a second shaft member includes: matching positions in a rotational direction of the first shaft member and the second shaft member; and connecting the first shaft member to the second shaft member after matching the positions in the rotational direction of the first shaft member and the second shaft member.SELECTED DRAWING: Figure 1
Patent JP-2021025985-A (JP)
Title: Tool and tool position management system
Inventor: OMURA TOMOHIKO
IPC: B25B23/14
Filed: 2019-08-09
Abstract: To improve the accuracy of identifying the position of a tool.SOLUTION: A tool U is a tool U for coupling a member to a component of a vehicle, has an inclined surface 21 that is inclined with respect to the longitudinal direction of the tool U and a marker in which an image for identifying the position of the tool U relative to the component is drawn on the inclined surface 21. The tool U further includes: a tool body portion 1 for tightening the member; and a base 3 having a body portion 31 having a placement surface 311 inclined with respect to the longitudinal direction of the tool U and a fixing portion 32 for fixing the body portion 31 to the tool body portion 1. The marker is provided on the placement surface 311.SELECTED DRAWING: Figure 3